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RealPresence Collaboration Server (RMX) 1500/1800/2000/4000 Administrator’s Guide
Polycom®, Inc. 35
Features Only Supported with MPMRx Cards
The following table lists the Collaboration Server features that are only supported with MPMRx cards. (This
applies to RMX 1500, 2000, and 4000 only.)
Workstation Requirements
The RMXWeb Client and RMX Manager applications can be installed in an environment that meets the
following requirements:
● Minimum Hardware – Intel® Pentium® III, 1 GHz or higher, 1024 MB RAM, 500 MB free disk space.
● Workstation Operating System – Microsoft® Windows® XP, Windows® 7, and Windows® 8.
● Network Card – 10/100/1000 Mbps.
Cascading between
Collaboration Server Meeting
room / Microsoft A/V MCU
Microsoft Lync users can connect a Collaboration Server Meeting Room to a
conference running on the Microsoft A/V MCU.
FEC Support Support of Microsoft RTV FEC (Forward Error Correction) that controls and
correct packet loss when receiving and sending video streams using the
Microsoft Lync Server 2010.
ICE Over TCP Enables the automatic usage of the ICE connection through the TCP port
instead of UDP when the UDP port in the firewall is blocked.
Media Over TCP Media is automatically transmitted using TCP when UDP, the default transport
protocol, is not available.
Error Recovery The Collaboration Server can automatically recover from short duration
network errors (5 seconds), enabling calls in Microsoft Lync to continue video
or audio conferences without disconnecting.
Features Only Supported with MPMRx Card Configuration Mode
Feature Name Description
HD1080p60 Symmetric HD1080p60 Resolution is symmetric
HD1080p30/60 Content Content is supported at resolutions of HD1080p30 and HD1080p60 in both
H.264 Base and High Profiles.
An additional check box H.264 High Profile and additional rate values in the
Content Rate drop-down menu have been added to the Video Quality dialog
box.
6Mbps supported The RealPresence Collaboration Server (RMX) 1800 supports AVC-CP
conferences at a line rates up to and including 6Mbps.
System Flag A new System Flag: LIMIT_SD_AND_CIF_BW_MPMRX, when added to
system.cfg and set to YES (default), limits the maximum negotiated and
opened bit rate for resolutions equal or lower than SD to 1Mbps.
When set to NO no limitation is applicable to SD and CIF bit rates.
Features Supported with MPMx/MPMRx Card Configuration Modes
Feature Name Description